CN110230845A - Ultrathin low-noise fan coil pipe unit - Google Patents
Ultrathin low-noise fan coil pipe unit Download PDFInfo
- Publication number
- CN110230845A CN110230845A CN201810174065.6A CN201810174065A CN110230845A CN 110230845 A CN110230845 A CN 110230845A CN 201810174065 A CN201810174065 A CN 201810174065A CN 110230845 A CN110230845 A CN 110230845A
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- Prior art keywords
- casing
- inner frame
- motor
- air cooler
- panel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0068—Indoor units, e.g. fan coil units characterised by the arrangement of refrigerant piping outside the heat exchanger within the unit casing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to coiler technical group fields, in particular to a kind of ultrathin low-noise fan coil pipe unit, the bottom-open of casing and drip tray is installed, inner frame is installed at left and right sides of casing internal, surface air cooler is mounted between two inner frames, fan impeller, which is in a horizontal state to be mounted in casing, to be located above surface air cooler, cabinet top, which is equipped with, is located at the just upper air outlet sent out of fan impeller, panel is equipped with air-inlet grille mesh, the air-inlet grille mesh face surface air cooler, strainer is installed, surface air cooler is two-tube line structure between panel and surface air cooler.Surface air cooler uses two-tube line structure in the present invention, double into Shuan Chu, has ensured the big flow disengaging of coolant liquid, heat exchanger effectiveness is high, and impeller two sides have air-duct clapboard to protect to form closing air flue, and muting function is good.
Description
Technical field
The present invention relates to coiler technical group field, in particular to a kind of ultrathin low-noise fan coil pipe unit.
Background technique
Fan coil units are compact-sized, sturdy and durable, generally use high-quality galvanized sheet casing, condense bright dress water pond and use
Mould pressing process is integrally formed, and no-welding-seam, solder joint, the thermal insulation material for meeting fire safety rules are integrally connected to water pond.Drainpipe and line
Road simple installation, left and right adapter tube and air return method can convert at any time, to cooperate field condition.Unit can be installed on any spatial field
Institute.The usual expansion tube process of fan coil, increases the close contact of heat exchanger copper pipe and aluminium foil, good heat-transfer；Reasonable wind
Machine and air flow structure design, and good sound absorption heat insulation material, low energy consumption for fan coil: blower and heat exchanger Proper Match, third gear
Adjustable air volume saves blower electricity consumption most.
The existing usual noise of fan coil units is larger, and heat exchanger effectiveness is influenced by surface air cooler heat exchanger effectiveness
Greatly, especially on unit casing, current most of casings all use more solder joints, and more screws are installed, assembled
Inconvenience, and low efficiency.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of ultrathin low-noise fan coil pipe unit.
To solve the above problems, the present invention is the following technical schemes are provided: a kind of ultrathin type low-noise fan coil pipe unit, packet
Casing, surface air cooler, fan impeller are included, casing is wall-mounted body structure, which is equipped with backboard and panel, and the bottom of casing is spacious
Drip tray is opened and be equipped with, inner frame is installed at left and right sides of casing internal, surface air cooler is mounted between two inner frames, connects
Water pond is connect by bolt with the bottom of two inner frames, and fan impeller, which is in a horizontal state to be mounted in casing, to be located on surface air cooler
Side, cabinet top, which is equipped with, is located at the just upper air outlet sent out of fan impeller, and panel is equipped with air-inlet grille mesh, the air-inlet grille net
Hole face surface air cooler is equipped with strainer between panel and surface air cooler, surface air cooler is two-tube line structure, and there is an inlet tube to connect
Head and a liquid outlet joint, inlet tube fittings two-way inlet tube, liquid outlet joint are connected to two-way outlet tube, two-way feed liquor
Pipe and two-way outlet tube are interconnected, and inlet tube and outlet tube are disposed side by side in surface air cooler, a feed liquor pipe fitting and one
Liquid outlet joint is to extension on the outside of ipsilateral inner frame, outside the inner frame with a feed liquor pipe fitting and a liquid outlet joint
Side is equipped with connector fixed plate, and control box and temperature controller are equipped in casing, is provided with control panel, temperature controller, table in temperature controlling box
Cooler and fan impeller are electrically connected with control panel.
Further, the fan impeller includes impeller and motor, and the wheel shaft both ends of impeller pass through axle sleeve and inner frame
Connection, is provided with motor mounting plate and resilient cushion on the outside of inner frame, and resilient cushion is located in motor mounting plate and inner frame outside
Between, motor is fixedly connected by bolt with motor mounting plate, and the output shaft of motor and the wheel shaft of impeller are sequentially connected.
It is located at impeller two sides in the casing and is also equipped with air-duct clapboard, two air-duct clapboard upper ends and air outlet pair
It connects, motor and connector mounting plate are mounted on the outside of the same inner frame.
In order to practical and convenient, the back side of the backboard is equipped with dismountable hanging plate, which is equipped at least two and hangs
Hook, backboard are equipped with the hanging hole with hook cooperation.
The temperature controller and motor is mounted on the side on ipsilateral inner frame and being located at motor, temperature controller and motor
It is electrically connected, control box and motor are mounted on ipsilateral inner frame and are located at below motor.
The left and right sides of the backboard is equipped with to extension on front side of casing and covers the side plate of inner frame, and two side plates are set
There is skirt perpendicular and to internal side of shell extension, the skirt on two side plates is equipped with grab hole, the left and right two of panel
Side is equipped with the grab cooperated with grab hole on backboard.
The left and right sides of the backboard is equipped with to the side plate for extending and covering inner frame on front side of casing, two side plates
Two vertex angle parts are arc angle, and the angle of arc angle is 43~46 °, and the two sides up and down of panel have two arcs to infolding
Flanging, two arc flangings are in mating connection with two side plate upper surfaces and lower end surface respectively, between arc flanging and panel
Angle is 43~46 °.
The top side detachable of the casing is equipped with air outlet grate plate, connects at the top of the air outlet grate plate and backboard
It connects.
The upper and lower ends of the panel are equipped with the upper guard board and lower backplate extended to casing back side, and lower backplate covers water receiving
Pan bottom is provided with air outlet grate mesh on upper guard board.
Strainer insertion hole is offered on inner frame far from connector fixed plate side, panel corresponding with the endopleurite frame
Also strainer insertion hole is begun on side plate, and strainer capping is installed on the strainer insertion hole on the side plate.
The utility model has the advantages that a kind of ultrathin low-noise fan coil pipe unit of the invention, surface air cooler uses two-tube line structure, double
Into Shuan Chu, the big flow disengaging of coolant liquid has been ensured, heat exchanger effectiveness is high, and impeller two sides have air-duct clapboard to protect to form closing wind
Road, muting function are good.
Detailed description of the invention
Fig. 1 is the schematic perspective view of first specific embodiment of the invention；
Fig. 2 is first specific embodiment dimensional decomposition structure diagram one of the invention；
Fig. 3 is first specific embodiment dimensional decomposition structure diagram two of the invention；
Fig. 4 is first specific embodiment dimensional decomposition structure diagram three of the invention；
Fig. 5 is the schematic perspective view of second specific embodiment of the invention；
Fig. 6 is second specific embodiment dimensional decomposition structure diagram one of the invention；
Fig. 7 is second specific embodiment dimensional decomposition structure diagram two of the invention；
Description of symbols: casing 1, backboard 1a, side plate 1a1, panel 1b, inner frame 1c, surface air cooler 2, impeller 3, motor
4, strainer 5, connector fixed plate 6 controls box 7, temperature controller 8, hanging plate 9, air-duct clapboard 10, air outlet grate plate 11, air outlet grate net
12, air-inlet grille net 13, strainer is inserted into hole 14, strainer capping 15, drip tray 16.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiments of the present invention are described in further detail:
A kind of ultrathin low-noise fan coil pipe unit referring to figs. 1 to 4, including casing 1, surface air cooler 2, impeller
3 and motor 4, casing 1 is wall-mounted body structure, which is equipped with backboard 1a and panel 1b, the bottom-open of casing 1 and
Drip tray 16 is installed, the 1 inside left and right sides of casing is equipped with inner frame 1c, and surface air cooler 2 is mounted between two inner frame 1c,
Drip tray 16 is connect by bolt with the bottom of two inner frame 1c, and fan impeller, which is in a horizontal state to be mounted in casing 1, to be located at
It is equipped with above surface air cooler 2, at the top of casing 1 and is located at the just upper air outlet sent out of fan impeller, panel 1b is equipped with air-inlet grille net 13
Hole, the 13 hole face surface air cooler 2 of air-inlet grille net are equipped with strainer 5 between panel 1b and surface air cooler 2, surface air cooler 2 is dual circuit
Structure has a feed liquor pipe fitting and a liquid outlet joint, inlet tube fittings two-way inlet tube, liquid outlet joint
It is connected to two-way outlet tube, two-way inlet tube and two-way outlet tube are interconnected, and inlet tube and outlet tube are disposed side by side on surface air cooler 2
Interior, a feed liquor pipe fitting and a liquid outlet joint have a feed liquor pipe fitting to extension on the outside of ipsilateral inner frame 1c
Connector fixed plate 6 is installed on the outside of the inner frame 1c of a liquid outlet joint, control box 7 and temperature controller are installed in casing 1
8, control panel is provided in temperature controlling box, temperature controller 8, surface air cooler 2 and fan impeller are electrically connected with control panel, control box 7 with
Motor 4 is mounted on ipsilateral inner frame 1c and is located at 4 lower section of motor, and the back side of backboard 1a is equipped with dismountable hanging plate 9, should
It is set on hanging plate 9 there are two hook, backboard 1a is equipped with the hanging hole with hook cooperation, and the top side detachable of casing 1 is equipped with out
Style screen 11, the air outlet grate plate 11 are connect with the top of backboard 1a.
The wheel shaft both ends of impeller 3 connects by axle sleeve with inner frame 1c, the outside inner frame 1c be provided with 4 mounting plate of motor with
Resilient cushion, resilient cushion are also equipped in casing 1 positioned at 3 two sides of impeller between being located on the outside of 4 mounting plate of motor and inner frame 1c
Air-duct clapboard 10, two 10 upper ends of air-duct clapboard are docked with air outlet, and motor 4 is fixedly connected by bolt with 4 mounting plate of motor,
The output shaft of motor 4 and the wheel shaft of impeller 3 are sequentially connected, and motor 4 and connector mounting plate are mounted on the outside of the same inner frame 1c,
Temperature controller 8 and motor 4 are mounted on the side on ipsilateral inner frame 1c and being located at motor 4, and temperature controller 8 electrically connects with motor 4
It connects.
The left and right sides of backboard 1a is equipped with to the side plate 1a1 for extending and covering inner frame 1c on front side of casing 1, two side plates
1a1 is equipped with perpendicular and to the skirt extended on the inside of casing 1, and the skirt on two side plate 1a1 is equipped with grab hole, panel
The grab cooperated with grab hole on backboard 1a is equipped at left and right sides of 1b.
Referring to Fig. 5 to ultrathin low-noise fan coil pipe unit shown in Fig. 7, including casing 1, surface air cooler 2,3 and of impeller
Motor 4, casing 1 are wall-mounted body structure, which is equipped with backboard 1a and panel 1b, the bottom-open of casing 1 and installation
There is drip tray 16, the 1 inside left and right sides of casing is equipped with inner frame 1c, and surface air cooler 2 is mounted between two inner frame 1c, water receiving
Disk 16 connect by bolt with the bottom of two inner frame 1c, the left and right sides of backboard 1a equipped with to extension on front side of casing 1 and
The side plate 1a1 of inner frame 1c is covered, two vertex angle parts of two side plate 1a1 are arc angle, and the angle of arc angle is 44 °, face
The two sides up and down of plate 1b have to infolding two arc flangings, two arc flangings respectively with two upper surfaces side plate 1a1 and
Lower end surface is in mating connection, and angle is 45.9 ° between arc flanging and panel 1b, and fan impeller, which is in a horizontal state, is mounted on machine
It is located at 2 top of surface air cooler in shell 1, is equipped at the top of casing 1 and is located at the just upper air outlet sent out of fan impeller, panel 1b is equipped with air inlet
13 hole of grid, the upper and lower ends of panel 1b are equipped with the upper guard board and lower backplate that extend to 1 back side of casing, and lower backplate covers water receiving
16 bottom of disk is provided with 12 hole of air outlet grate net, the 13 hole face surface air cooler 2 of air-inlet grille net on upper guard board, and panel 1b and table are cold
Strainer 5 is installed between device 2, surface air cooler 2 is two-tube line structure, there is a feed liquor pipe fitting and a liquid outlet joint,
Inlet tube fittings two-way inlet tube, liquid outlet joint are connected to two-way outlet tube, and two-way inlet tube and two-way outlet tube are mutual
Connection, inlet tube and outlet tube be disposed side by side in surface air cooler 2, and a feed liquor pipe fitting and a liquid outlet joint are to ipsilateral
Extend on the outside of inner frame 1c, it is solid to be equipped with connector on the outside of the inner frame 1c with a feed liquor pipe fitting and a liquid outlet joint
Fixed board 6 is equipped with control box 7 and temperature controller 8 in casing 1, is provided with control panel, temperature controller 8, surface air cooler 2 and leaf in temperature controlling box
It takes turns blower to be electrically connected with control panel, control box 7 and motor 4 are mounted on ipsilateral inner frame 1c and are located under motor 4
Side, the back side of backboard 1a are equipped with dismountable hanging plate 9, are set on the hanging plate 9 there are two hook, and backboard 1a is equipped with to be cooperated with hook
Hanging hole, 3 two sides of impeller are located in casing 1 and are also equipped with air-duct clapboard 10, two 10 upper ends of air-duct clapboard are docked with air outlet.
The wheel shaft both ends of impeller 3 connects by axle sleeve with inner frame 1c, the outside inner frame 1c be provided with 4 mounting plate of motor with
Resilient cushion, resilient cushion are located between 4 mounting plate of motor and the outside inner frame 1c, and motor 4 is solid by bolt and 4 mounting plate of motor
Fixed connection, the output shaft of motor 4 and the wheel shaft of impeller 3 are sequentially connected, and motor 4 and connector mounting plate are mounted on the same inner frame
On the outside of 1c, temperature controller 8 and motor 4 are mounted on the side on ipsilateral inner frame 1c and being located at motor 4, temperature controller 8 and motor 4
It is electrically connected, strainer insertion hole 14 is offered on the inner frame 1c far from 6 side of connector fixed plate, it is corresponding with the endopleurite frame 1c
Panel 1b side plate 1a1 on also begin with strainer insertion hole 14, strainer is installed on the strainer insertion hole 14 on side plate 1a1
Capping 15.
The difference of two specific embodiments is the mounting means of strainer 5 and the set-up mode of air outlet in the present invention.
It dismounts strainer 5 in first specific embodiment to have to first remove panel 1b, in second specific embodiment
Dismounting strainer 5 does not need then first to remove panel 1b, but is inserted into casing 1 from the strainer of side insertion hole 14.
It is the air outlet grate plate 11 in the disassembly of 1 top mounting shell of casing in first specific embodiment, and second tool
It is that 12 hole of air outlet grate net is constituted by aperture direct on the upper guard board of panel 1b in body embodiment.
In two specific embodiments, air-duct clapboard 10 is set in 3 two sides of impeller, the upper end of two air-duct clapboards 10 is direct
It is docked with air outlet, ensures that Wind Volume is directly excluded by air outlet, will not have loss in casing 1.
A kind of ultrathin low-noise fan coil pipe unit of the invention, surface air cooler 2 use two-tube line structure, double into Shuan Chu,
Ensureing the big flow disengaging of coolant liquid, heat exchanger effectiveness is high, and 3 two sides of impeller have the protection of air-duct clapboard 10 to form closing air flue,
Muting function is good.
The above described is only a preferred embodiment of the present invention, not making any limit to technical scope of the invention
System, therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention,
In the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of ultrathin type low-noise fan coil pipe unit, it is characterised in that: including casing (1), surface air cooler (2), fan impeller,
Casing (1) be wall-mounted body structure, the casing (1) be equipped with backboard (1a) and panel (1b), the bottom-open of casing (1) and
It is equipped with drip tray (16), the internal left and right sides of casing (1) is equipped with inner frame (1c), and surface air cooler (2) is mounted on two in-seams
Between frame (1c), drip tray (16) is connect by bolt with the bottom of two inner frames (1c), and fan impeller is in a horizontal state peace
It is located above surface air cooler (2) in casing (1), is equipped at the top of casing (1) and is located at the just upper air outlet sent out of fan impeller, panel
(1b) is equipped with air-inlet grille net (13) hole, air-inlet grille net (13) the hole face surface air cooler (2), panel (1b) and surface air cooler
(2) it is equipped between strainer (5), surface air cooler (2) is two-tube line structure, and there is a feed liquor pipe fitting and an outlet tube to connect
Head, inlet tube fittings two-way inlet tube, liquid outlet joint are connected to two-way outlet tube, two-way inlet tube and two-way outlet tube phase
Intercommunicated, inlet tube and outlet tube are disposed side by side in surface air cooler (2), and a feed liquor pipe fitting and a liquid outlet joint are to same
Extend on the outside of the inner frame (1c) of side, installation on the outside of the inner frame (1c) with a feed liquor pipe fitting and a liquid outlet joint
Have connector fixed plate (6), control box (7) and temperature controller (8) are installed in casing (1), are provided with control panel, temperature control in temperature controlling box
Device (8), surface air cooler (2) and fan impeller are electrically connected with control panel.
2. ultrathin type low-noise fan coil pipe unit according to claim 1, it is characterised in that: the fan impeller packet
Impeller (3) and motor (4) are included, the wheel shaft both ends of impeller (3) are connect with inner frame (1c) by axle sleeve, set on the outside of inner frame (1c)
It is equipped with motor (4) mounting plate and resilient cushion, resilient cushion is located between motor (4) mounting plate and inner frame (1c) outside, motor
(4) it is fixedly connected by bolt with motor (4) mounting plate, the output shaft of motor (4) and the wheel shaft of impeller (3) are sequentially connected.
3. ultrathin type low-noise fan coil pipe unit according to claim 2, it is characterised in that: in the casing (1)
It is also equipped with air-duct clapboard (10) positioned at impeller (3) two sides, two air-duct clapboard (10) upper ends are docked with air outlet, motor (4)
It is mounted on the outside of the same inner frame (1c) with connector mounting plate.
4. ultrathin type low-noise fan coil pipe unit according to claim 1, it is characterised in that: the backboard (1a)
The back side is equipped with dismountable hanging plate (9), which is equipped at least two hooks, and backboard (1a) is equipped with to be cooperated with hook
Hanging hole.
5. ultrathin type low-noise fan coil pipe unit according to claim 1, it is characterised in that: the temperature controller (8)
The side on ipsilateral inner frame (1c) and being located at motor (4) is mounted on motor (4), temperature controller (8) and motor (4) are electrically
Connection, control box (7) and motor (4) are mounted on ipsilateral inner frame (1c) and are located at below motor (4).
6. ultrathin type low-noise fan coil pipe unit according to claim 1, it is characterised in that: the backboard (1a)
The left and right sides is equipped with to extension on front side of casing (1) and covers the side plate (1a1) of inner frame (1c), and two side plates (1a1) are equipped with
Perpendicular and to the skirt extended on the inside of casing (1), the skirt on two side plates (1a1) is equipped with grab hole, panel
The grab with grab hole cooperation on backboard (1a) is equipped at left and right sides of (1b).
7. ultrathin type low-noise fan coil pipe unit according to claim 1, it is characterised in that: the backboard (1a)
The left and right sides, which is equipped with, extends to casing (1) front side and covers the side plate (1a1) of inner frame (1c), and the two of two side plates (1a1)
Vertex angle part is arc angle, and the angle of arc angle is 43~46 °, and the two sides up and down of panel (1b) have two arcs to infolding
Shape flanging, two arc flangings are in mating connection with two side plate upper surfaces (1a1) and lower end surface respectively, arc flanging and face
Angle is 43~46 ° between plate (1b).
8. ultrathin type low-noise fan coil pipe unit according to claim 7, it is characterised in that: the casing (1)
Top side detachable is equipped with air outlet grate plate (11), which connect with the top of backboard (1a).
9. ultrathin type low-noise fan coil pipe unit according to claim 7, it is characterised in that: the panel (1b)
Upper and lower ends are equipped with the upper guard board and lower backplate extended to casing (1) back side, and lower backplate covers drip tray (16) bottom, upper guard board
On be provided with air outlet grate net (12) hole.
10. ultrathin type low-noise fan coil pipe unit according to claim 9, it is characterised in that: far from connector fixed plate
(6) strainer insertion hole (14), the side of panel (1b) corresponding with endopleurite frame (1c) are offered on the inner frame (1c) of side
Also strainer insertion hole (14) is begun on plate (1a1), and strainer capping is installed in strainer insertion hole (14) on the side plate (1a1)
(15)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174065.6A CN110230845A (en) | 2018-03-02 | 2018-03-02 | Ultrathin low-noise fan coil pipe unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174065.6A CN110230845A (en) | 2018-03-02 | 2018-03-02 | Ultrathin low-noise fan coil pipe unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110230845A true CN110230845A (en) | 2019-09-13 |
Family
ID=67861954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810174065.6A Pending CN110230845A (en) | 2018-03-02 | 2018-03-02 | Ultrathin low-noise fan coil pipe unit |
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